|
ردیف
|
Physical property
|
Material
|
Test method
|
|
1
|
Dimension
(Thickness, External/Internal Diameter)
|
P.B.
|
Clause 5 of IEC 60641-2 : 2004-06 , (ISO 534 :2011)
|
|
L.B.
|
Clause 5 of IEC 60763-2 : 2007-02
|
|
L.W.
|
Clause 5.1 of IEC 61061-2 : 2001-10
|
|
R.L.T. /R.L.R.
|
Clauses 4.2 , 4.3 , 4.4 of IEC 61212-2 : 2006-04 , (ISO 3611 :2010 )
|
|
R.L.S.
|
Clause 4.1 of IEC 60893-2 : 2003-06 , (ISO 3611 :2010)
|
|
C.P.
|
Clause 5.1 of IEC 60554-2 : 2001-11 , (ISO 534 :2011)
|
|
2
|
Density
|
P.B.
|
Clause 6 of IEC 60641-2 : 2004-06
|
|
L.B.
|
Clause 10 of IEC 60763-2 : 2007-02
|
|
L.W.
|
Clause 9.1 of IEC 61061-2 : 2001-10
|
|
R.L.T. /R.L.R.
|
Clauses 7.3 of IEC 61212-2 : 2006-04 , (ISO 1183-1 :2019)
|
|
R.L.S.
|
Clause 8.1 of IEC 60893-2 : 2003-06 , (ISO 1183-1 :2019)
|
|
C.P.
|
Clause 7 of IEC 60554-2 : 2001-11 , (ISO 536 :2012)
|
|
3
|
Shrinkage
|
P.B.
|
Clause 11 of IEC 60641-2 : 2004-06
|
|
L.B.
|
Clause 12 of IEC 60763-2 : 2007-02
|
|
L.W.
|
Clause 9.4 of IEC 61061-2 : 2001-10
|
|
4
|
Moisture content
|
P.B.
|
Clause 13 of IEC 60641-2 : 2004-06 , (ISO 287 :2017)
|
|
L.B.
|
Clause 11 of IEC 60763-2 : 2007-02 , (ISO 287 :2017)
|
|
L.W.
|
Clause 9.3 of IEC 61061-2 : 2001-10
|
|
C.P.
|
Clause 13 of IEC 60554-2 : 2001-11 , (ISO 287 :2017)
|
|
5
|
Ash content
|
P.B.
|
Clause 14 of IEC 60641-2 : 2004-06 , (ISO 2144 :2015)
|
|
L.B.
|
Clause 14 of IEC 60763-2 : 2007-02 , (ISO 2144 :2015)
|
|
Mowiol glue (poly-vinil alcohol)
|
ISO 15023-2: 2019
|
|
C.P.
|
Clause 14 of IEC 60554-2 : 2001-11 , (ISO 2144 :2015)
|
|
6
|
Conductivity of aqueous extract
|
P.B.
|
Clause 15 of IEC 60641-2 : 2004-06
|
|
L.B.
|
Clause 16 of IEC 60763-2 : 2007-02
|
|
C.P.
|
Clause 15 of IEC 60554-2 : 2001-11
|
|
7
|
PH of aqueous extract
|
P.B.
|
Clause 16 of IEC 60641-2 : 2004-06
|
|
L.B.
|
Clause 17 of IEC 60763-2 : 2007-02
|
|
C.P.
|
Clause 16 of IEC 60554-2 : 2001-11
|
|
8
|
Oil absorption
|
P.B.
|
Clause 17 of IEC 60641-2 : 2004-06
|
|
L.B.
|
Clause 13 of IEC 60763-2 : 2007-02
|
|
L.W.
|
Clause 9.5 of IEC 61061-2 : 2001-10
|
|
9
|
Water absorption
|
R.L.T. /R.L.R.
|
Clause 7.2 of IEC 61212-2 : 2006-04 , (ISO 62 :2008)
|
|
R.L.S.
|
Clause 8.2 of IEC 60893-2 : 2003-06 , (ISO 62 :2008)
|
|
10
|
Degree of polymerization
|
P.B.
|
IEC 60450 : 2007-07
|
|
C.P.
|
|
11
|
Heat stability
( decrease in the degree of polymerization after heat treatment,
Increase in the conductivity of aqueous extract after heat treatment)
|
C.P.
|
Clause 27.3 of IEC 60554-2 : 2001-11 , (IEC 60450 : 2007-07)
|
|
12
|
Contamination of liquid dielectrics
|
L.B.
|
Clause 15 of IEC 60763-2 : 2007-02 (IEC 60247: 2004 , IEC 60250: 1969)
|
|
L.W.
|
Clause 9.7 of IEC 61061-2 : 2001-10 (IEC 60247: 2004 , IEC 60250: 1969)
|
درباره ما
تاریخچه
محصولات
تماس با ما
